/*
 * Licensed to CRATE Technology GmbH ("Crate") under one or more contributor
 * license agreements.  See the NOTICE file distributed with this work for
 * additional information regarding copyright ownership.  Crate licenses
 * this file to you under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.  You may
 * obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
 * License for the specific language governing permissions and limitations
 * under the License.
 *
 * However, if you have executed another commercial license agreement
 * with Crate these terms will supersede the license and you may use the
 * software solely pursuant to the terms of the relevant commercial agreement.
 */

package io.crate.sql.tree;

import com.google.common.base.MoreObjects;
import com.google.common.base.Objects;

import java.util.Optional;

public class CreateRepository extends Statement {

    private final String repository;
    private final String type;
    private final Optional<GenericProperties> properties;

    public CreateRepository(String repository,
                            String type,
                            Optional<GenericProperties> genericProperties) {
        this.repository = repository;
        this.type = type;
        this.properties = genericProperties;
    }

    public String repository() {
        return repository;
    }

    public String type() {
        return type;
    }

    public Optional<GenericProperties> properties() {
        return properties;
    }

    @Override
    public int hashCode() {
        return Objects.hashCode(repository, type, properties);
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) return true;
        if (obj == null || getClass() != obj.getClass()) return false;

        CreateRepository that = (CreateRepository) obj;
        if (!repository.equals(that.repository)) return false;
        if (!type.equals(that.type)) return false;
        if (!properties.equals(that.properties)) return false;
        return true;
    }

    @Override
    public String toString() {
        return MoreObjects.toStringHelper(this)
            .add("repository", repository)
            .add("type", type)
            .add("properties", properties).toString();
    }

    @Override
    public <R, C> R accept(AstVisitor<R, C> visitor, C context) {
        return visitor.visitCreateRepository(this, context);
    }
}